PLATE XXVI 
The Large White 
Pieris brassicae 
Pig. i, Egg (magd.) ; Fig. 2, Eggs in Situ ; Fig. 3, Larva ; Fig. 4, 
Seventh Segment of Larva (magd.) ; Figs. 5, 6 and 7, Pupa ; Figs. 
8 and 9, Male (Spring Form) ; Figs. 10 and n, Female (Spring 
Form) ; Fig. 12, Male (Summer Form) ; Fig. 13, Female (Summer 
Form). 
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